Unit 23: Group 1
1. century
2. believe
3. library
4. probably
5. separate
6. enough
7. citizen
8. machine
9. portrait
10. government
11. acute
12. obtuse
13. triangle
14. protractor
15. vertex
16. anywhere
17. eyesight
18. afterthought
19. passageway
20. turnovers
Group 2 Spelling Words
1. overdue
2. bookkeeper
3. bedside
4. household
5. quarterback
6. teammate
7. rosebush
8. someday
9. summertime
10. overdo
11. basketball
12. headlights
13. paperback
14. cookware
15. spacesuit
16. anywhere
17. eyesight
18. afterthought
19. passageway
20. turnovers